In a cooking contest, the mean score for taste was 20, with a standard deviation of 2.8. one of the contestants received a score of 14. convert this score to a z score and tell if it is “usual” or “unusual.”

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?